International Competitions 1983

#CompetitionYearsProblemsYears
1International Mathematical Olympiad1959–2025398
2Middle European Mathematical Olympiad2009–2025160
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ProblemSourceTags
International Mathematical Olympiad 1983 Problem 1International Mathematical Olympiad 1983AlgebraFunctional
International Mathematical Olympiad 1983 Problem 2International Mathematical Olympiad 1983AnglesCircleGeometryTangent
International Mathematical Olympiad 1983 Problem 3International Mathematical Olympiad 1983NTOptimizationCoprime
International Mathematical Olympiad 1983 Problem 4International Mathematical Olympiad 1983ColoringEquilateralGeometryRight triangle
International Mathematical Olympiad 1983 Problem 5International Mathematical Olympiad 1983CombinatoricsConstructionCounting
International Mathematical Olympiad 1983 Problem 6International Mathematical Olympiad 1983AlgebraInequalitiesTriangle